Number | Date | Country | Kind |
---|---|---|---|
63-18249 | Jul 1988 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4436410 | Komiya | Mar 1984 | |
4466379 | Nishimura | Aug 1984 | |
4498755 | Ohkubo et al. | Feb 1985 | |
4521098 | Hosoya et al. | Jun 1985 | |
4620783 | Tanaka et al. | Nov 1986 | |
4669852 | Tajima et al. | Jun 1987 | |
4800412 | Ueda | Jan 1989 | |
4814820 | Hirahara et al. | Mar 1989 |
Number | Date | Country |
---|---|---|
0170261 | Feb 1986 | EPX |
2030288 | Jan 1971 | DEX |
60-112080 | Jun 1985 | JPX |
0127780 | Jun 1987 | JPX |
Entry |
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European Search Report. |
Annex to the European Search Report. |